Lines Matching refs:back
33 * - Remove bit fields--back to byte structure for speed
53 * source file infback.c to provide a call-back interface to inflate for
124 state->back = -1;
1027 state->back = -1;
1030 state->back = 0;
1045 state->back += last.bits;
1048 state->back += here.bits;
1059 state->back = -1;
1075 state->back += state->extra;
1095 state->back += last.bits;
1098 state->back += here.bits;
1112 state->back += state->extra;
1116 strm->msg = (char *)"invalid distance too far back";
1130 strm->msg = (char *)"invalid distance too far back";
1509 return ((long)(state->back) << 16) +